Home · NSN 01-369-9125

NSN 01-369-9125 — Ring,Wearing

NIIN 01-369-9125 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 01-369-9125 is the national stock number for a ring,wearing. It cross-references to 1 manufacturer part number from 2 CAGE codes, including Belfort Instrument Company, Transtechnology Corp; the primary is 21143. The unit of issue is EA and the FLIS list price is $263.74.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.

part number from 2 CAGEs

open solicitations, all agencies

government buys in 24 months

sellers with confirmed stock

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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part number	CAGE	Manufacturer	Reference	Variation
21143	82205	Belfort Instrument Company	3 · Design control (vendor)	2 · Fully interchangeable
21143	56298	Transtechnology Corp	5 · Secondary reference	9 · Reference only

Government demand

Nothing open right now. Watch this NSN and we will email you when it is solicited.

What the government paid

No government purchase on record for this NSN.

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices.

Sellers with confirmed stock

No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on 21143.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price: $263.74
Unit of issue: EA
Acquisition advice: J — Not stocked, central procurement
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Overall Length: INCHES NOMINAL 0.830
Flange Diameter: INCHES NOMINAL 2.250
Body Outside Diameter: INCHES NOMINAL 1.999
Body Inside Diameter: INCHES NOMINAL 1.755
Left Side Flange Thickness: INCHES NOMINAL 0.250
Unthreaded Mounting Hole Diameter: INCHES NOMINAL 0.120
Bolt Hole Quantity: 4
Internal Flange Inside Diameter: INCHES NOMINAL 0.938
Corner Shape: ALL CORNERS SQUARE
Surface Finish: COUNTERBORE MICROINCHES 125.0
Material: ALUMINUM ALLOY
Proprietary Characteristics: PACS

Related stock numbers

Other NSNs filed under the same part numbers.

00-258-6486 · Muffler,Exhaust
00-532-3832 · Cylinder,Reciprocating Compresso
00-554-5407 · Bearing,Ball,Annular
01-468-7349 · Control,Interlock

About this page

An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.